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Head to head · Prices checked Nov 7, 2026

Cidoo ABM084 vs Epomaker RT75

Get the Cidoo ABM084 for knob. Get the Epomaker RT75 for the 5,000 mAh battery.

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EPOMAKER RT75

5.0 (4)

$91at Epomaker

90-day low

Quick verdict

Which one should you get?

Get the

Cidoo ABM084

Knob

Build quality in the bottom 20% of 75% boards under $100.

Get the

Epomaker RT75

Battery

Build quality in the top 50% of 75% boards under $100.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

What actually differs

The differences that matter

Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.

Cidoo ABM084

Epomaker RT75

  • Battery

    3,000 mAh

    5,000 mAh

    A larger battery means fewer cables during the day

  • Case material

    Plastic

    ABS

  • Switch options

    Clicky, Linear

    Linear, Silent, Tactile

  • Knob

    Yes

    No

  • Display

    None

    TFT

    A case display rather than a typing feature

KeebFinder scores

How we score
  • Cidoo ABM084
  • Epomaker RT75
Performance
61
61
Build quality
50
66
Productivity
91
76
Customizability
73
66
Portability
80
80

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Max polling rate: 1,000 Hz
  • Sound dampening
  • Keycaps: PBT
See every spec side by side

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

Cidoo ABM084

4.1

87 owner reviews

Praise
“As a beginner i got everything what i want from a keyboard with this piece. I think it is a good value and recommend to bye it. Packaging and shipping are also very good.”
gregory k.Verified buyer· via Epomaker
Critique
“This was my first custom keyboard so I was using it completely stock, but it has since completely stopped working even with the charging cable in. I would love to give it praise but I can't with this.”
T.M.Verified buyer· via Epomaker

Epomaker RT75

5.0

4 owner reviews

Praise
“A fantastic keyboard, with a display that's perfect to add more style to it. My colleagues are all envious ;)”
Stefano B.Verified buyer· via Epomaker

Full specs

Cidoo ABM084 vs Epomaker RT75 specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

10 of 24 specs differ

Cidoo ABM084

Epomaker RT75

Typing & switches

Switch options

Clicky, Linear
Linear, Silent, Tactile

Hot-swappable

Yes
Yes

Mount style

—
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
No

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
TFT

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz
1,000 Hz

Battery

3,000 mAh
5,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

Plastic
ABS

Plate material

—
Polycarbonate

Keycaps

PBT
PBT

Weight

1,012 g
1,165 g

Dimensions

—
45 x 352 x 142 mm

Typing angle

—
6°

Backlight

RGB
RGB, south-facing

Firmware & software

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2022
2026

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Lowest price across stores, Amazon excluded.

Cidoo ABM0842 stores

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